diff --git a/examples/helloworld/dub.json b/examples/helloworld/dub.json
index a02a5ddb..a4ccf5a5 100644
--- a/examples/helloworld/dub.json
+++ b/examples/helloworld/dub.json
@@ -9,8 +9,6 @@
     "targetName": "helloworld",
     "targetType": "executable",
 
-    "sourceFiles-windows": ["$PACKAGE_DIR/src/win_app.def"],
-
     "versions": ["EmbedStandardResources"],
 
     "dependencies": {